Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Yrr A. Mørch"'
Autor:
Gabriela Kolláriková, Barbara Barbaro, Berit L. Strand, David Hunkeler, Kjetil Formo, Jose Oberholzer, Igor Lacík, Katie Kinzer, Kirstie K. Danielson, Yrr A. Mørch, Yong Wang, Gudmund Skjåk-Bræk, Enza Marchese, Shusen Wang, Meirigeng Qi, Dusan Chorvat
Publikováno v:
Xenotransplantation. 19:355-364
Qi M, Morch Y, Lacik I, Formo K, Marchese E, Wang Y, Danielson KK, Kinzer K, Wang S, Barbaro B, Kollarikova G, Chorvat D Jr, Hunkeler D, Skjak-Braek G, Oberholzer J, Strand BL. Survival of human islets in microbeads containing high guluronic acid alg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29a088f14ea17482d29316e54ce4f107
https://doi.org/10.1111/xen.12009
https://doi.org/10.1111/xen.12009
Autor:
Kjetil Formo, Igor Lacík, Jose Oberholzer, Berit L. Strand, Meirigeng Qi, Gudmund Skjåk-Bræk, Per Ole M. Gundersen, Yrr A. Mørch
Publikováno v:
Journal of Biomedical Materials Research Part A. :2939-2947
Microbeads of alginate cross-linked with Ca2+ and/or Ba2+ are popular matrices in cell-based therapy. The aim of this study was to quantify the binding of barium in alginate microbeads and its leakage under in vitro and accumulation under in vivo con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::972bde70c5d62147ed28ac841bb1b6d6
https://doi.org/10.1002/jbm.a.34237
https://doi.org/10.1002/jbm.a.34237
Autor:
Christian Brekken, Ioanna Sandvig, Yrr A. Mørch, Øystein Olsen, Olav Haraldseth, Marte Thuen, Ivan Donati, Gudmund Skjåk-Bræk
Publikováno v:
Contrast Media & Molecular Imaging. 7:265-275
The aim of the present study was to test alginate gels of different compositions as a system for controlled release of manganese ions (Mn2+) for application in manganese-enhanced MRI (MEMRI), in order to circumvent the challenge of achieving optimal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::06b5117d3e95250d201bc1bcfbcac2ba
https://doi.org/10.1002/cmmi.493
https://doi.org/10.1002/cmmi.493
Autor:
Marijke M. Faas, Berit L. Strand, Peter Gemeiner, Alica Vikartovská, Marek Bučko, Dennis Poncelet, Gorka Orive, José Luis Pedraz, Marion B. Ansorge-Schumacher, Paul de Vos, Yrr A. Mørch, Igor Lacík, Juraj Svitel, Gudmund Skjåk-Bræk, Marian Navratil, Gabriela Kolláriková
Publikováno v:
Biomaterials. 30:2559-2570
Bioencapsulation involves the envelopment of tissues or biological active substances in semipermeable membranes. Bioencapsulation has been shown to be efficacious in mimicking the cell's natural environment and thereby improves the efficiency of prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::422ddce6ec61cc9079e13af115e2c549
https://doi.org/10.1016/j.biomaterials.2009.01.014
https://doi.org/10.1016/j.biomaterials.2009.01.014
Publikováno v:
Carbohydrate Polymers. 71:672-681
Polyelectrolyte multilayers of alginate and either poly- l -lysine or chitosan have been studied with dual wavelength reflection interference contrast microscopy (DW-RICM). Alginates with different ratios of the two monomer residues, β- d -mannuroni
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bed50a895f02602131e65e509ddcb00c
https://doi.org/10.1016/j.carbpol.2007.07.019
https://doi.org/10.1016/j.carbpol.2007.07.019
Publikováno v:
Biomacromolecules. 8:2809-2814
Through enzymatic modification, we are now able to manipulate the composition and sequential nanostructures of alginate, one of the most versatile gelling polymers found in nature. Here we report the application of a set of processive polymer-modifyi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2cf3233ee22a0cc7a166a9cdae2759a1
https://doi.org/10.1021/bm700502b
https://doi.org/10.1021/bm700502b
Publikováno v:
Biomacromolecules. 7:1471-1480
Microcapsules of alginate cross-linked with divalent ions are the most common system for cell immobilization. In this study, we wanted to characterize the effect of different alginates and cross-linking ions on important microcapsule properties. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bcdcddd3d38ee88e52b7573937d3a167
https://doi.org/10.1021/bm060010d
https://doi.org/10.1021/bm060010d
Publikováno v:
Journal of Biomedical Materials Research Part A. :540-550
Alginate is widely used for encapsulation of cells. Alginate is a linear block copolymer consisting of mannuronic acid (M) and guluronic acid (G). It has been shown that enzymes known as C-5 epimerases convert M to G in the polymer chain, giving rise
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f817db5ffb34beee1fa20f3ad29746e8
https://doi.org/10.1002/jbm.a.10337
https://doi.org/10.1002/jbm.a.10337
The physical properties of alginate gels correlate with alginate composition. Blocks of guluronic acid (G) strongly contribute to gel formation. Recently, the role of alternating sequences in calcium-alginate gels has been elucidated. The present con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::200db3413e2cfc0452ea0d61a5b26906
http://hdl.handle.net/11368/2379195
http://hdl.handle.net/11368/2379195
Autor:
Joseph Kuechle, Travis Romagnoli, Yrr A. Mørch, Barbara Barbaro, Meirigeng Qi, Berit L. Strand, Gudmund Skjåk-Bræk, Antonio Gangemi, Jose Oberholzer, Igor Lacík, Enrico Benedetti, Lisette A. Rodriguez, Payam Salehi, Yong Wang, Michael A. Hansen, David Hunkeler
Publikováno v:
Artificial cells, blood substitutes, and immobilization biotechnology. 36(5)
Microencapsulation may allow for immunosuppression-free islet transplantation. Herein we investigated whether human islets can be shipped safely to a remote encapsulation core facility and maintain in vitro and in vivo functionality. In non-encapsula
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99ef99ec8e153a485ae37e44b3e5b071
https://pubmed.ncbi.nlm.nih.gov/18925451
https://pubmed.ncbi.nlm.nih.gov/18925451